3,331 research outputs found

    Design and implementation of a real-time tracking and telemetry system for a solar car

    Get PDF
    Abstract: It is very critical for solar racers to achieve a the real time tracking of their solar vehicle during any race. The system is made of the real time visualisation of the video feedback of the car from the escort vehicle, the location of the car on the google maps as it is racing and its velocity. The real time video feedback of the race could be retrieved from the cloud for broadcasting purposes. The main advantage of this system is the wireless link communication which was achieved for distance transmission, coupled to a very reliable and robust Desktop Application for data sensor display purposes

    Tracking and data systems support for the Helios project. Volume 2: DSN support of Project Helios April 1975 - May 1976

    Get PDF
    Deep Space Network activities in the development of the Helios B mission from planning through entry of Helios 2 into first superior conjunction (end of Mission Phase II) are summarized. Network operational support activities for Helios 1 from first superior conjunction through entry into third superior conjunction are included

    Orbiting deep space relay station. Volume 3: Implementation plan

    Get PDF
    An implementation plan for the Orbiting Deep Space Relay Station (ODSRS) is described. A comparison of ODSRS life cycle costs to other configuration options meeting future communication requirements is presented

    The Deep Space Network: A Radio Communications Instrument for Deep Space Exploration

    Get PDF
    The primary purpose of the Deep Space Network (DSN) is to serve as a communications instrument for deep space exploration, providing communications between the spacecraft and the ground facilities. The uplink communications channel provides instructions or commands to the spacecraft. The downlink communications channel provides command verification and spacecraft engineering and science instrument payload data

    JPL bibliography 39-12 - Prerelease for December 1970

    Get PDF
    Bibliography of technical reports on scientific and engineering studies, December 197

    The 30/20 GHz flight experiment system, phase 2. Volume 2: Experiment system description

    Get PDF
    A detailed technical description of the 30/20 GHz flight experiment system is presented. The overall communication system is described with performance analyses, communication operations, and experiment plans. Hardware descriptions of the payload are given with the tradeoff studies that led to the final design. The spacecraft bus which carries the payload is discussed and its interface with the launch vehicle system is described. Finally, the hardwares and the operations of the terrestrial segment are presented

    The National Aeronautics and Space Administration (NASA)/Goddard Space Flight Center (GSFC) sounding-rocket program

    Get PDF
    An overall introduction to the NASA sounding rocket program as managed by the Goddard Space Flight Center is presented. The various sounding rockets, auxiliary systems (telemetry, guidance, etc.), launch sites, and services which NASA can provide are briefly described

    Tracking and data system support for the Viking 1975 mission to Mars. Volume 1: Prelaunch planning, implementation, and testing

    Get PDF
    The tracking and data acquisition support for the 1975 Viking Missions to Mars is described. The history of the effort from its inception in late 1968 through the launches of Vikings 1 and 2 from Cape Kennedy in August and September 1975 is given. The Viking mission requirements for tracking and data acquisition support in both the near earth and deep space phases involved multiple radar tracking and telemetry stations, and communications networks together with the global network of tracking stations, communications, and control center. The planning, implementation, testing and management of the program are presented

    Surveyor mission operations system. Space flight operations memorandum Surveyor 7

    Get PDF
    Surveyor Mission G flight operations from transit phase to second lunar da

    Parametric analysis of microwave and laser systems for communication and tracking. Volume 2 - System selection

    Get PDF
    System selection criteria of microwave and laser systems for communication and tracking - Vol.
    • …
    corecore